Vue 3 options api，如何通过ID滚动到锚

Question

我有Vue 3+vue路由器，用于浏览应用程序中的页面。我想导航到#从HomeView下载从不同的页面和从HomeView it self。，但它不能工作，

我的海军

          <li class="nav-item">
            <router-link :to="{ path: '/#download' }">
              <a class="nav-link me-lg-3">Download</a>
            </router-link>
          </li>

我的HomeView

  <section class="bg-gradient-primary-to-secondary" id="download"></section>

路线设置：

import { createRouter, createWebHistory, RouteRecordRaw } from "vue-router";
import HomeView from "../views/HomeView.vue";

const routes: Array<RouteRecordRaw> = [
  {
    path: "/",
    name: "home",
    component: HomeView,
  },
  {
    path: "/about",
    name: "about",
    // route level code-splitting
    // this generates a separate chunk (about.[hash].js) for this route
    // which is lazy-loaded when the route is visited.
    component: () =>
      import(/* webpackChunkName: "about" */ "@/views/AboutView.vue"),
  },
  {
    path: "/privacy-policy",
    name: "PrivacyPolicyView",
    // route level code-splitting
    // this generates a separate chunk (about.[hash].js) for this route
    // which is lazy-loaded when the route is visited.
    component: () =>
      import(/* webpackChunkName: "about" */ "@/views/PrivacyPolicyView.vue"),
  },
];

const router = createRouter({
  history: createWebHistory(process.env.BASE_URL),
  routes,
  scrollBehavior(to) {
    if (to.hash) {
      return {
        selector: to.hash,
      } as any;
    }
  },
});

export default router;

Answer 1

这段代码适用于我：

const router = createRouter({
  history: createWebHistory(process.env.BASE_URL),
  routes,
  scrollBehavior(to, from, savedPosition) {
    if (savedPosition) {
      return savedPosition;
    } else {
      return {
        el: to.hash,
        behavior: "smooth",
      };
    }
  },
});

Vue路由器信息